The Internet and Its Uses
... network, the source device has to identify where it needs to forward the packet to reach the destination device. The source device examines the local routing table to determine where it needs to send the data. Typically, devices use their default gateway as the destination for all traffic that n ...
... network, the source device has to identify where it needs to forward the packet to reach the destination device. The source device examines the local routing table to determine where it needs to send the data. Typically, devices use their default gateway as the destination for all traffic that n ...
net221 lecture 6++
... There are two fields called the sequence number and the acknowledgment number. These two fields refer to the byte number and not the segment number. TCP numbers all data bytes that are transmitted in a connection. Numbering is independent in each direction. When TCP receives bytes of data ...
... There are two fields called the sequence number and the acknowledgment number. These two fields refer to the byte number and not the segment number. TCP numbers all data bytes that are transmitted in a connection. Numbering is independent in each direction. When TCP receives bytes of data ...
WAN_Unit_7-FRelay
... The Discard Eligibility (DE) bit, when set at 1, indicates that the frame should be discarded during congestion conditions, as opposed to discarding other frame with a higher priority (those set at 0) The Extended Address (EA) bits act as address field delimiters, set at 0 and 1, respectively. ...
... The Discard Eligibility (DE) bit, when set at 1, indicates that the frame should be discarded during congestion conditions, as opposed to discarding other frame with a higher priority (those set at 0) The Extended Address (EA) bits act as address field delimiters, set at 0 and 1, respectively. ...
An Introduction to TCP/IP - Oakton Community College
... packet, which the other end acknowledges with an ACK. Therefore, a typical tear-down requires a pair of FIN and ACK segments from each TCP endpoint. A connection can be "half-open", in which case one side has terminated its end, but the other has not. The side that has terminated can no longer send ...
... packet, which the other end acknowledges with an ACK. Therefore, a typical tear-down requires a pair of FIN and ACK segments from each TCP endpoint. A connection can be "half-open", in which case one side has terminated its end, but the other has not. The side that has terminated can no longer send ...
Ethernet Technologies - East Mississippi Community College
... broadcast across a network results in even more responses, and each response results in still more responses in a snowball effect Caused by continued sending of broadcasts or multicasts over and over. Will continue until one of the switches is disconnected. Switches get so busy with the broadcasts, ...
... broadcast across a network results in even more responses, and each response results in still more responses in a snowball effect Caused by continued sending of broadcasts or multicasts over and over. Will continue until one of the switches is disconnected. Switches get so busy with the broadcasts, ...
Programming High Performance Applications using Components
... Should support several communication runtime/middleware at the same time ...
... Should support several communication runtime/middleware at the same time ...
Network Programming
... • Each server waits for requests to arrive on a well-known port associated with a particular service. See /etc/services for a – Port 7: echo server comprehensive list of the – Port 23: telnet server services available on a Linux machine. – Port 25: mail server – Port 80: HTTP server • Other applicat ...
... • Each server waits for requests to arrive on a well-known port associated with a particular service. See /etc/services for a – Port 7: echo server comprehensive list of the – Port 23: telnet server services available on a Linux machine. – Port 25: mail server – Port 80: HTTP server • Other applicat ...
User Manual for the NETGEAR PS121 Mini Print Server
... If any of the parts are incorrect, missing, or damaged, contact your NETGEAR dealer. Keep the carton, including the original packing materials, in case you need to return the product for repair. To qualify for product updates and product warranty registrations, fill out the registration information ...
... If any of the parts are incorrect, missing, or damaged, contact your NETGEAR dealer. Keep the carton, including the original packing materials, in case you need to return the product for repair. To qualify for product updates and product warranty registrations, fill out the registration information ...
presentation source
... • 10 Gigabit originally only on fiber • 10 Gigabit on copper currently being investigated by IEEE 802.3 standards committee ...
... • 10 Gigabit originally only on fiber • 10 Gigabit on copper currently being investigated by IEEE 802.3 standards committee ...
Lesson 2-3: Ethernet Basics
... Multiple Access/Collision Detection wire segment are part of the same collision domain. A collision domain is defined as those devices that share CSMA/CD of the same wire. Two or more collision domains are connected together with an internetworking device such as a router, bridge, or switch. With th ...
... Multiple Access/Collision Detection wire segment are part of the same collision domain. A collision domain is defined as those devices that share CSMA/CD of the same wire. Two or more collision domains are connected together with an internetworking device such as a router, bridge, or switch. With th ...
投影片 1
... • The hypervisors implement vSwitch • Each VM has at least one virtual network interface cards (vNICs) and shared physical network interface cards (pNICs) on the physical host through vSwitch • Administrators don’t have effective solution to separate packets from different VM users • For VMs reside ...
... • The hypervisors implement vSwitch • Each VM has at least one virtual network interface cards (vNICs) and shared physical network interface cards (pNICs) on the physical host through vSwitch • Administrators don’t have effective solution to separate packets from different VM users • For VMs reside ...
Catalyst 6000 Family Release 5.1CSX and 5.2CSX
... network. These applications have a variety of characteristics. They may be mission-critical legacy applications with a Web interface, online business-critical applications, or newer multimedia-based applications such as desktop videoconferencing, Web-based training, and voice (telephone) over IP. So ...
... network. These applications have a variety of characteristics. They may be mission-critical legacy applications with a Web interface, online business-critical applications, or newer multimedia-based applications such as desktop videoconferencing, Web-based training, and voice (telephone) over IP. So ...
unit-8 (74240)
... • Multiple clients can connect to the same port on the server at the same time. • Incoming data is distinguished by the port to which it is addressed and the client host and port from which it came. • The server can tell for which service (like http or ftp) the data is intended by inspecting the por ...
... • Multiple clients can connect to the same port on the server at the same time. • Incoming data is distinguished by the port to which it is addressed and the client host and port from which it came. • The server can tell for which service (like http or ftp) the data is intended by inspecting the por ...
GenericFaultyCable
... network. These uncovered items are included in this report in the section Customer Action Items on page 6 and in the section Network Certification Services Recommendations on page 7. Optionally, the NCS team can provide assistance with the items and recommendations outlined. Review the Contact secti ...
... network. These uncovered items are included in this report in the section Customer Action Items on page 6 and in the section Network Certification Services Recommendations on page 7. Optionally, the NCS team can provide assistance with the items and recommendations outlined. Review the Contact secti ...
Internet control protocols (ARP, DHCP, ICMP)
... – Key for robustness in the face of unpredictable change ...
... – Key for robustness in the face of unpredictable change ...
PDF
... output port, Length of the data is of 8 bits and from 0 to 63. Length is measured in terms of bytes. Data should be in terms of bytes and can take anything. Frame check sequence contains the security check of the packet. It is calculated over the header and data. The communication on network on chip ...
... output port, Length of the data is of 8 bits and from 0 to 63. Length is measured in terms of bytes. Data should be in terms of bytes and can take anything. Frame check sequence contains the security check of the packet. It is calculated over the header and data. The communication on network on chip ...
PDF - This Chapter
... the T-BC), and does not provide synchronization through PTP to any other device. • The telecom boundary clock (T-BC) synchronizes its local clock to a T-GM or an upstream T-BC, and provides timing information to downstream T-BCs or T-TSCs. If at a given point in time there are no higher-quality cloc ...
... the T-BC), and does not provide synchronization through PTP to any other device. • The telecom boundary clock (T-BC) synchronizes its local clock to a T-GM or an upstream T-BC, and provides timing information to downstream T-BCs or T-TSCs. If at a given point in time there are no higher-quality cloc ...
products catalogue cnet - Mercado
... fastest possible speeds for both 10Mbps and 100Mbps data transfers. ...
... fastest possible speeds for both 10Mbps and 100Mbps data transfers. ...
6.4.3.3 Packet Tracer - EdTechnology, educational technology
... Step 2: Display a summary list of the interfaces on R1. a. Which command displays a brief summary of the current interfaces, statuses, and IP addresses assigned to them? show ip interface brief b. Enter the command on each router and answer the following questions: 1) How many serial interfaces are ...
... Step 2: Display a summary list of the interfaces on R1. a. Which command displays a brief summary of the current interfaces, statuses, and IP addresses assigned to them? show ip interface brief b. Enter the command on each router and answer the following questions: 1) How many serial interfaces are ...
PPT
... • Multiple packets for same output – output contention • Switch contention – switching fabric cannot support arbitrary set of transfers • I.e, not a full crossbar ...
... • Multiple packets for same output – output contention • Switch contention – switching fabric cannot support arbitrary set of transfers • I.e, not a full crossbar ...
Catalyst 3512 XL, 3524, and 3548 XL Stackable 10/100 and Gigabit
... GBIC-based Gigabit Ethernet ports; and the Catalyst 3548 XL has 48 10/100 ports and two GBIC-based Gigabit Ethernet ports. The built-in Gigabit Ethernet ports accommodate a range of GBIC transceivers, including the Cisco GigaStack™ GBIC, and 1000BaseSX,1000BaseLX/LH and 1000BaseZX GBICs. The dual GB ...
... GBIC-based Gigabit Ethernet ports; and the Catalyst 3548 XL has 48 10/100 ports and two GBIC-based Gigabit Ethernet ports. The built-in Gigabit Ethernet ports accommodate a range of GBIC transceivers, including the Cisco GigaStack™ GBIC, and 1000BaseSX,1000BaseLX/LH and 1000BaseZX GBICs. The dual GB ...
Parallel port
A parallel port is a type of interface found on computers (personal and otherwise) for connecting peripherals. In computing, a parallel port is a parallel communication physical interface. It is also known as a printer port or Centronics port. It was an industry de facto standard for many years, and was finally standardized as IEEE 1284 in the late 1990s, which defined the Enhanced Parallel Port (EPP) and Extended Capability Port (ECP) bi-directional versions. Today, the parallel port interface is seeing decreasing use because of the rise of Universal Serial Bus (USB) devices, along with network printing using Ethernet.The parallel port interface was originally known as the Parallel Printer Adapter on IBM PC-compatible computers. It was primarily designed to operate a line printer that used IBM's 8-bit extended ASCII character set to print text, but could also be used to adapt other peripherals. Graphical printers, along with a host of other devices, have been designed to communicate with the system.